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zhannawk [14.2K]
3 years ago
11

Please help meeh thank u thank u

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0

Answer:

The location would be between 4 and 5.

Step-by-step explanation:

The square root of 19 would be around 4.3. So you would put a mark between the two lines that are in between the 4 and 5.

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Answer:

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Step-by-step explanation:

The height of adult males on a given South Pacific Island is approximately normally distributed with mean 65 inches and standard deviation of 4 inches.

We solve using z score

z = (x-μ)/σ, where

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σ is the population standard deviation = 4 inches

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b.) shorter than 62 inches

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P(x<62) = 0.22663

c.) between 64 inches and 68 inches

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68 - 65/4

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P-value from Z-Table:

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d.) between 58 and 68 inches

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7 0
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1

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